$OpenBSD: patch-base_test_launcher_test_launcher_cc,v 1.2 2015/05/06 14:27:23 robert Exp $
--- base/test/launcher/test_launcher.cc.orig.port	Thu Jan 16 13:11:58 2014
+++ base/test/launcher/test_launcher.cc	Thu Jan 16 13:12:20 2014
@@ -7,6 +7,9 @@
 #if defined(OS_POSIX)
 #include <fcntl.h>
 #endif
+#if defined(OS_BSD)
+#include <signal.h>
+#endif
 
 #include "base/at_exit.h"
 #include "base/bind.h"
